What is the primary goal of technology? A. To solve problems
B. To increase food production
C. To protect the environment
D. To provide entertainment

hello there,

guys i’m confused.

which rock will weather faster?

answer: b rock

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation:

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .